Discord.js var with username outputs "undefined"

Question

if (message.reactions.size) {
    let reaction = message.reactions.find(r => r._emoji.name == '🎉');
    if (reaction) {
    var winnaar = reaction.users.random;

  }
}

So this is for a discord.js giveaway bot, and what its meant to do is store a random users name who reacted in the "winnaar" (winner in dutch) variable. But when I make the bot send a message containing ${winnaar} it outputs "Undifined". I am quite new to Discord js and I would appreciate any help.

Answer 1

Look at this link Discord random

Here you can see that random is function, try with random(1)